baber/WOPTO huggingface dataset:
Patent KR-20080027416-A (KR)
Title: Touch screen display apparatus and method of manufacturing the same
Inventor: CHO YOUNG JE
IPC: G02F1/1333
Filed: 2006-09-22
Abstract: A touch screen display and a manufacturing method thereof are provided to implement a light and thin display by installing a touch screen sensor within an LC(Liquid Crystal) panel and reduce a manufacturing cost by reducing a manufacturing process according as a sensor spacer configuring the touch screen sensor is formed through color filters. A black matrix(94) is formed on a first insulating substrate. A first color filter is formed on at least a part of the black matrix and on the first insulating substrate exposed by the black matrix. A sensor spacer(92) is configured with a second color filter(98G,98B) formed on the first color filter. A common electrode(90) is formed on the sensor space and the first color filter. A support spacer(93) is formed on the common electrode.
Patent KR-20080031559-A (KR)
Title: Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
Inventor: PANG HEE SUK
IPC: H04N19/103
Filed: 2006-10-04
Abstract: A method and an apparatus for processing a signal, and a signal encoding/decoding method, and an apparatus therefor are provided to group data, encode the grouped data using at least one of data encoding schemes, and perform the entropy encoding of the encoded data using at least one of entropy encoding schemes, thereby encoding the data efficiently. A method for selecting a data coding scheme comprises the following steps of: checking whether the data coding scheme is PCM(Pulse Code Modulation) coding with lowest frequency by first information(S10); and checking whether or not the data coding scheme is PBC(Pilot Based Coding) coding(S20). The total 140 bits information is used in selecting a coding type by group for the same 100 data groups. The first information needs 100bits, and the second information needs 40bits.
Patent KR-20080032546-A (KR)
Title: Inverter circuit for ccfl driving
Inventor: YUN CHANG SUN
IPC: H05B41/24
Filed: 2006-10-10
Abstract: An inverter circuit for CCFL(Cold Cathode Fluorescent Lamp) driving is provided to prevent initial lighting failure by raising a level of voltage supplied to a high voltage output unit through an amplifying unit for a predetermined time. An inverter circuit for CCFL driving includes a first FET(Field Effect Transistor)(Q1), a controller(101), a transformer(T), a high voltage output unit(102), a current control unit(103), and an amplifying unit(104). The controller controls a switching state of the first FET to adjust a level of output voltage. The transformer transforms the first constant voltage into a predetermined level according to the switching state of the first FET. The high voltage output unit supplies the voltage outputted from the transformer to a CCFL. The current control unit drops the voltage supplied to the high voltage output unit to a predetermined level to supply the dropped voltage to the controller. The amplifying unit drops feedback voltage fed back from the current control unit to the controller for a predetermined time by a predetermined level .
Patent KR-20080032760-A (KR)
Title: Device and method for detecting fault of stator windings of inverter-fed ac motor
Inventor: LEE SANG HOON
IPC: G01R31/06
Filed: 2006-10-10
Abstract: A method and a device for detecting a fault of a stator winding of an inverter-fed AC motor are provided to minimize damage due to an insulation breakdown by quickly detecting a disconnection in the stator winding. An AC motor includes a first phase winding, a second phase winding, and a third phase winding. Capacitors(C1,C2) are included in an inverter for driving the AC motor. A DC voltage is applied across the capacitors. Two resistors(R1,R2) are series-connected to each other. The resistors are parallel-connected to both ends of the capacitors. A zero phase voltage is obtained by measuring a potential difference between a node n between the resistors and a neutral point S of the windings of the AC motor. When the zero voltage is not zero, a defect of the stator winding is determined.
Patent KR-20060119838-A (KR)
Title: Cooling rotary equipment for preform of pet-bottle
Inventor: GONG HOO YEON
IPC: B29C49/64
Filed: 2006-10-16
Abstract: A rotary apparatus for cooling a preform is provided to separate the preform from the cooling chuck and simplify the structure according as the preform is fixed at the preform separation fixing protrusion. A rotary apparatus for cooling a preform is composed of a rotary drum(210) rotatably mounted at the support body of the crystallizer; an input and output gear(220) installed at the rotary drum; a chain gear(230) mounted at the rotary drum; a moving block(241) mounted at the rotary drum to longitudinally reciprocate; a cooling device fixed at the moving block and installed with a cooling chuck(242) fitted at the neck portion of the preform; and a first cam(250) fixed at the support body of the crystallizer to longitudinally reciprocate the moving block of the cooling device. A preform separation fixing protrusion(210a) is mounted at the rotary drum, and the preform geared at the cooling chuck when the cooling chuck rises up is fixed at the preform separation fixing protrusion and separated. The first cam is divided into upper and lower cams(251,252).
Patent KR-20080034745-A (KR)
Title: Mobile communication device and method of connecting call in mobile communication device
Inventor: RYU HO SUNG
IPC: H04B1/40
Filed: 2006-10-17
Abstract: A mobile communication terminal and a method for connecting a call in the mobile communication terminal are provided to allow a user to connect the call or search for desired information even though the mobile communication terminal is closed. A wireless communication unit(110) receives a call. A display unit(120) displays the reception of the call, and displays at least one of conversation and reservation. An input unit(130) has a key for selecting at least one of the conversation and the reservation, which are displayed on the display unit. When an upper body is closed with respect to a lower body, a controller(140) connects the received call in a case when the conversation is selected, and displays the reception of the call in a case when the reservation is selected.
Patent KR-20080037203-A (KR)
Title: Method and apparatus of transmitting and receiving digital data supporting multiple access
Inventor: SUNG DAN KEUN
IPC: H04L27/38
Filed: 2006-10-25
Abstract: A method and an apparatus of transmitting and receiving digital data supporting multiple access are provided to maximize the capacity of cell subscribers by minimizing cell interference between user terminals. Hopping patterns corresponding to collided stations are detected(S610). The activation of wireless channels corresponding to the collided stations is checked(S620). When the same orthogonal resources are allocated in a time slot of two hopping patterns and the wireless channel of the collided stations corresponding to the two hopping patterns is activated, hopping pattern collision between the collided stations is detected. When the hopping pattern collision is detected, data symbols transmitted from the collided stations are detected based on wireless channel characteristics(S650-S670).
Patent KR-20080039006-A (KR)
Title: Method for forming a mask pattern
Inventor: JUNG WOO YUNG
IPC: G03F1/00
Filed: 2006-10-31
Abstract: A method for forming a mask pattern is provided to increase the number of net dies by using a mask pattern with a reduced pattern pitch in a process for fabricating a semiconductor device. A BARC(bottom anti-reflective coating)(110) can be formed on a substrate(100). A negative photoresist layer is formed on the resultant structure. An exposure process is performed on a partial region of the negative photoresist layer. The exposed negative photoresist layer is developed. A positive photoresist layer is formed on the substrate including a negative tone working photoresist layer(120b). The substrate is baked in a manner that hydrogen gas is diffused to the positive photoresist layer in the boundary of the negative tone working photoresist layer. The positive photoresist layer to which the hydrogen gas is diffused is developed. The negative and positive photoresist layers are respectively made of chemically amplified photoresist.
Patent KR-20080045029-A (KR)
Title: Recorded medium having program for coding and decoding using bit-precision, and apparatus there of
Inventor: JANG EUEE S
IPC: H03M7/40
Filed: 2006-11-17
Abstract: A coding/decoding apparatus using bit-precision and a recording medium including a program thereof are provided to reduce complexity by eliminating additional calculation in a motion picture decoding process. A coding/decoding apparatus using bit-precision includes a bit-precision selection unit(110) and a coding unit(120). The bit-precision selection unit selects a bit-precision value corresponding to coding data. The coding unit generates a bit stream by coding the data according to the selected bit-precision value. The selected bit-precision value is inserted into the bit stream. The bit-precision selection unit selects the bit-precision value corresponding to one of a field unit of data, a class unit of data, and a combination of the field unit of data and the class unit of data.
Patent KR-20080048297-A (KR)
Title: Semiconductor integrated circuit device and fabrication method for the same
Inventor: KIM SEUNG HWAN
IPC: H01L27/108
Filed: 2006-11-28
Abstract: A semiconductor IC(Integrated Circuit) device and a manufacturing method thereof are provided to improve electrical characteristics by increasing capacitance of a capacitor. A first interlayer dielectric(210) having a lower contact(220) is formed on a semiconductor substrate(100). A second interlayer dielectric(312) is formed on the first interlayer dielectric. A capacitor region having a plurality of openings is defined on the second interlayer dielectric. A capacitor(330) is electrically connected to the lower contact. The capacitor includes a lower electrode(332) formed on the capacitor region of the second interlayer dielectric, a first dielectric layer(334) formed on the lower electrode, and an upper electrode(336) formed on the first dielectric layer.
Patent KR-20080054491-A (KR)
Title: An engine rpm control method of automatic transmission vehicle
Inventor: KIM YOUN SU
IPC: F16H61/00
Filed: 2006-12-13
Abstract: A method for controlling engine revolutions of an automatic transmission in a vehicle is provided to improve the stability of engine idle by minimizing rapid fluctuation of the engine revolutions. It is determined whether a signal of an inhibitor switch is a swift shift state which is a fast shift manipulating state of D->N->R or D->N->R or not. If it is determined as the swift shift state, it is determined whether air-mass compensation control is started or not based on current RPM of a turbine. If the air-mass compensation control is required, a compensation amount is calculated based on the current RPM, and then a throttle position is controlled during a certain time according to the calculated compensation amount.
Patent KR-20080055019-A (KR)
Title: Suspension device
Inventor: KIM SEON PYUNG
IPC: B60G17/00
Filed: 2006-12-14
Abstract: A rear wheel variable upper arm suspension device is provided to stably steer a vehicle by increasing mounting span of a carrier side of an upper arm when driving the vehicle and reducing mounting span of the carrier side of the upper arm when braking the vehicle using a span varying unit. A rear wheel variable upper arm suspension device comprises a varying unit(10), and a control unit. The varying unit is installed between a lower side upper arm(4), and an upper side upper arm(5) to regulate span of the lower side upper arm and the upper side upper arm in accordance with steering angle. The control unit selectively operates the varying unit in accordance with an output of an angle sensor.
Patent KR-20080056523-A (KR)
Title: Aerosel bed
Inventor: CHOI BO KYU
IPC: A47C27/00
Filed: 2006-12-18
Abstract: An aerogel bed is provided to obtain a furniture structure suitable to manufacture furniture like a bed, a mattress and a tent by using aerogel, and to be intercepted completely from the outside. An aerogel bed includes a mattress(16), a bed support portion(12), a bed head portion(13) and a cover(11). A hot wire is built in the inner side of the bed. An aerogel coating layer(17) is installed on the upper end portion of the mattress. The aerogel is applied to the aerogel coating layer. The mattress is placed on the bed support portion. The bed head portion is put on any one side of the bed support portion together with the mattress. An air hole is formed on the upper end of the bed head portion. The inner side of the bed head portion is an empty space, and an outlet is formed on the bed head portion.
Patent KR-20070070078-A (KR)
Title: Roller blind with simplified assembly of the wind-up shaft
Inventor: HEINRICH ISIDOR
IPC: B60J3/02
Filed: 2006-12-26
Abstract: A roller blind is provided to simplify the assembling work thereof by rotatably supporting a wind-up shaft by using a spring motor, which makes contact with a stationary section or is inserted into the stationary section through a friction fit. A roller blind structure for vehicles comprises a pulling profile(23) and a wind-up shaft(25) that are fixed to ends of a roller blind body(22), respectively. A spring motor is installed in the wind-shaft such that an end of the spring motor is fixed to the wind-shaft. The spring motor is used as a pivot bearing for the wind-up shaft. A holder has a slot so as to be installed in the vehicle. The pin is rotatably fixed to the slot such that the holder serves as a suspension member for the spring motor. The slot serves as a suspension member for the pin.
Patent KR-20080062433-A (KR)
Title: Processing method of co-polyester resin modified with 1,4-cyclohexanedimethanol with reducing acetaldehyde
Inventor: YOON WON JAE
IPC: C08G63/81
Filed: 2006-12-29
Abstract: A method for molding a polyester, and a polyester molded product prepared by the method are provided to lower the content of acetaldehyde contained in the product and to reduce smell. A method for forming a polyester comprises the steps of reacting a dicarboxylic acid or its ester forming derivative and a glycol containing 1,4-cyclohexanedimethanol or its ester forming derivative by esterification; polycondensing the obtained one to prepare a polyester resin; and adding 100-4,000 ppm of a montan wax to the polyester resin and to thermally molding it. Preferably the ratio of the dicarboxylic acid and the glycol is 1.1-3.0 by mol.
Patent KR-20060038999-A (KR)
Title: A process for foam control in brewery fermentations
Inventor: AUSTIN GLEN D
IPC: C12C7/00
Filed: 2004-07-13
Abstract: A method of controlling the foam generated during a beer wort fermentation is provided in which the pressure in the wort - containing tanks such as a fermentor is varied according to a cycle which allows the pressure to rise to a value preferably of less than about 14.9 psig when it is released until the foam bed stabilizes. The cycle is then repeated. The improved methods allow for less headspace in the vessel and greater efficiency in carbon dioxide collection.
Patent KR-20060052872-A (KR)
Title: Fuel cell array and device for fixing a fuel cell array to a housing
Inventor: STELTER MICHAEL
IPC: H01M8/24
Filed: 2004-07-23
Abstract: The invention relates to a fuel cell array comprising a fuel cell stack (12) with several fuel cells (10) and a first (14) and a second end plate (16) defining the fuel cell stack (12) on the end thereof. According to the invention, at least one force transmitting device (18) is provided, said device transmitting a first force to the first end plate (14) in the direction of the second end plate (16) and a second force to the second end plate (16) in the direction of the first end plate (14), wherein elastic means (20) are involved in the transmission of force. The invention also relates to a device for fixing a fuel cell array to a housing (38).
Patent KR-20060036480-A (KR)
Title: Water filter device
Inventor: TANNER JOHN D
IPC: C02F9/00
Filed: 2004-08-19
Abstract: A water filter device (20) for treating untreated drinking water, wherein the water filter device (20) may comprise a connector (22) for providing fluid communication between the water filter device (20) and an untreated drinking water source. The water filter device (20) may comprise a low-pressure water filter (26) for treating untreated drinking water, the water filter (26) may comprise a water filter material. The water filter may comprise a F-BLR of greater than about 2 logs. The water filter (20) device may comprise a storage housing (30) in fluid communication with the low-pressure water filter (26). The water filter device may comprise an automatic shutoff valve for arresting the flow of treated drinking water into the storage housing. The water filter device (20) may comprise a dispenser (36) for dispensing treated drinking water from the storage housing (30). The treated drinking may enter into the storage housing (30) at the rate of at least about 5 mL/min until activating the automatic shutoff valve, such that the flow of treated drinking water into the storage housing (30) is arrested. The water filter device (20) may be a non-electric water filter device.
Patent KR-20060126424-A (KR)
Title: Drive belt and method for designing it
Inventor: LEMMENS MARLENE ELISABETH INGE
IPC: F16G5/00
Filed: 2004-08-17
Abstract: Drive belt for use in a continuously variable transmission, such as for passenger cars, with two pulleys around which the drive belt (3) is positioned, which drive belt (3) comprises a continuous band set (31) on which a large number of transverse elements (33) are arranged, which elements can move along the band set (31) at least in a circumferential direction, the band set (31) comprising at least two adjacent, relatively thin metal bands which are nested together in the radial direction, wherein, given a combined surface roughness of the said two adjacent bands, a coefficient of friction which is active in a frictional contact between the said two adjacent bands has a minimum value as a function of the quotient of a differential velocity in the circumferential direction and a contact pressure between the said bands.
Patent KR-20070006658-A (KR)
Title: Method and device for producing a honeycomb body
Inventor: ALTHOEFER KAIT
IPC: B23K1/00
Filed: 2004-08-06
Abstract: The invention relates to a method and a device for producing metallic honeycomb bodies for treating the exhaust gas of mobile combustion engines. The components of the honeycomb body are provided with an adhesion promoter prior to a soldering process, whereby said adhesion promoter is applied with precision to predetermined sections in drop form. In particular, the adhesion promoter is preferably applied using ink-jet, bubble-jet or drop-on-demand technology. The invention thus permits the simple production of honeycomb bodies of this type, consisting of sheet metal and with a non-uniform flexibility over the direction of flow and/or in a transverse direction to that of the flow. ® KIPO & WIPO 2007
Patent KR-20060057013-A (KR)
Title: Magnetic core winding method, apparatus, and product produced therefrom
Inventor: SWEENEY MATTHEW
IPC: B65H81/02
Filed: 2004-10-14
Abstract: The invention relates to winding wire (150) around a magnetic core (200). The invention includes forming corners (158) on the wire that align with inside corners of the magnetic core (200) such that the wire (150) is more tightly wound around the magnetic core (200). The invention also includes pinching a portion of wire (150) that is positioned on the internal diameter of a magnetic core (200) when the wire (150) is wound around the core (200) to provide more turns of the wire (150) around the magnetic core (200). A magnetic inductor made in accordance with the present invention can have increased inductance, lower temperature rise, smaller size, and exhibit less EMI noise than the prior art.
Patent KR-20060134915-A (KR)
Title: Backlight for 3d display device
Inventor: KRIJN MARCELLINUS P C M
IPC: F21V8/00
Filed: 2004-09-23
Abstract: A backlight (5) for a 3D display device, the backlight (5) comprising a planar light guide (7) through which light is guided transversely by internal reflection. The light guide (7) is provided with a plurality of grooves (8), which are configured to direct light propagating within the light guide (7), out of a face (7f) of the light guide (7) so as to form a plurality of line light sources.
Patent KR-20060067976-A (KR)
Title: Delayed locked loop phase blender circuit
Inventor: HAN JONG HEE
IPC: H03L7/08
Filed: 2004-09-30
Abstract: Techniques and circuit configurations for fine phase adjustments, for example, in a delay-locked loop (DLL) circuit are provided. Multiple phase signals may be generated from a single current source by selectively coupling one or more delay elements to an output node of the current source. The delay elements may vary the timing of a signal generated by switching the current source.
Patent KR-20060096494-A (KR)
Title: Liquified natural gas processing
Inventor: WILKINSON JOHN D
IPC: F25J3/02
Filed: 2004-07-01
Abstract: A process and apparatus for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbons from a liquefied natural gas (LNG) stream is disclosed. The LNG feed stream is directed in heat exchanger relation with a warmer distillation stream rising from the fractionation stages of a distillation column, whereby the LNG feed stream is partially heated and the distillation stream is partially condensed. The partially condensed distillation stream is separated to provide volatile residue gas and a reflux stream, whereupon the reflux stream is supplied to the column at a top column feed position. A portion of the partially heated LNG feed stream is supplied to the column at an upper mid-column feed point, and the remaining portion is heated further to partially or totally vaporize it and thereafter supplied to the column at a lower mid-column feed position. The quantities and temperatures of the feeds to the column are effective to maintain the column overhead temperature at a temperature whereby the major portion of the desired components is recovered in the bottom liquid product from the column.
Patent KR-20060117937-A (KR)
Title: Rfid tag with enhanced readability
Inventor: FORSTER IAN J
IPC: H01Q7/00
Filed: 2004-11-04
Abstract: A radio frequency identification (RFID) device (10) includes a conductive antenna structure (12) having an elongated slot (30) therein. Parts of the antenna structure on both sides of one end of the elongated slot are coupled to a wireless communication device, such as an RFID chip (14) or interposer. On the opposite end (36) of the elongated slot, parts of the antenna structure at both sides of the elongated slot are electrically coupled together, for instance by being coupled together by other conductive parts (38) of the antenna structure (12). All of the parts of the antenna structure may be parts of a continuous unitary layer of conductive material. The antenna structure with the elongated slot therein may facilitate increased readability of the RFID device, particularly in directions out from the edges of the RFID device.
Patent KR-20060111502-A (KR)
Title: Consistent user interface front end for remote user interfaces
Inventor: DEES WALTER
IPC: G06F3/048
Filed: 2004-11-11
Abstract: A method and device for providing a single consistent user interface based on replacing disparate user interface constructs (components) with equivalent constructs (components) from a "synonym" database of user interface constructs (components). The database is initiated with a set of foundational "synonym" constructs (components) and extended with user interface constructs (components) as they are discovered during reduction of an inconsistent user interface to a consistent state.